def pa_source_changed_cb(self, obj, index):
obj.get_devices()
current_source = pypulse.get_fallback_source_index()
if current_source is None or current_source != index:
return
self.__set_input_status()
self.__set_input_port_status()
def microphone_port_changed(self, combo, content, value, index):
current_source = pypulse.get_fallback_source_index()
if current_source is None:
return
if value in self.__current_source_ports:
port = self.__current_source_ports[value][0]
pypulse.PULSE.set_input_active_port(current_source, port)
self.set_status_text(_("Set input port to %s") % content)
def microphone_value_changed_cb(self, widget, value):
if not self.button_widgets["microphone"].get_active():
self.button_widgets["microphone"].set_active(True)
current_source = pypulse.get_fallback_source_index()
if current_source is None:
return
channel_list = pypulse.PULSE.get_input_channels_by_index(current_source)
if not channel_list:
return
volume = int((value) / 100.0 * pypulse.NORMAL_VOLUME_VALUE)
pypulse.PULSE.set_input_volume(current_source, [volume] * channel_list['channels'])
def microphone_value_changed_thread(self):
''' microphone value changed callback thread'''
if not self.microphone_mute_button.get_active():
self.microphone_mute_button.set_active(True)
current_source = pypulse.get_fallback_source_index()
if current_source is None:
return
channel_list = pypulse.PULSE.get_input_channels_by_index(current_source)
if not channel_list:
return
volume = int((self.microphone_scale.get_value()) / 100.0 * pypulse.NORMAL_VOLUME_VALUE)
pypulse.PULSE.set_input_volume(current_source, [volume] * channel_list['channels'])
def microphone_toggled_cb(self, button):
if button.get_data("change-by-other"):
button.set_data("change-by-other", False)
return
active = button.get_active()
current_source = pypulse.get_fallback_source_index()
self.scale_widgets["microphone"].set_enable(active)
if current_source is not None:
pypulse.PULSE.set_input_mute(current_source, not active)
if not active:
self.label_widgets["microphone_volume"].set_text("<span foreground=\"%s\">%s</span>" % (MUTE_TEXT_COLOR, _("Input Volume")))
self.set_status_text(_("Muted input"))
else:
self.label_widgets["microphone_volume"].set_text("%s" % _("Input Volume"))
self.set_status_text(_("Unmuted input"))
def __set_input_treeview_status(self):
current_source = pypulse.get_fallback_source_index()
sources = pypulse.PULSE.get_input_devices()
input_list = []
i = 0
selected_row = -1
for idx in sources:
if current_source is not None and current_source == idx:
selected_row = i
if 'device.description' in sources[idx]['proplist']:
description = sources[idx]['proplist']['device.description'].strip('\x00')
else:
description = ""
input_list.append(TreeItem(self.image_widgets["device"], description, sources[idx]['name'], idx))
i += 1
self.view_widgets["ad_input"].add_items(input_list, clear_first=True)
if not (selected_row < 0):
self.view_widgets["ad_input"].set_select_rows([selected_row])
def pa_server_changed_cb(self, obj):
obj.get_devices()
self.__set_output_status()
self.__set_output_port_status()
current_sink = pypulse.get_fallback_sink_index()
if current_sink is not None:
for item in self.view_widgets["ad_output"].get_items():
if item.device_index == current_sink:
self.view_widgets["ad_output"].select_items([item])
break
self.__set_input_status()
self.__set_input_port_status()
current_source = pypulse.get_fallback_source_index()
if current_source is not None:
for item in self.view_widgets["ad_input"].get_items():
if item.device_index == current_source:
self.view_widgets["ad_input"].select_items([item])
break
def __set_input_port_status(self):
current_source = pypulse.get_fallback_source_index()
sources = pypulse.PULSE.get_input_devices()
self.__current_source_ports= {}
if current_source is None:
return
elif current_source in sources:
ports = sources[current_source]['ports']
active_port = pypulse.PULSE.get_input_active_ports_by_index(current_source)
if active_port is None:
select_index = 0
i = 0
items = []
for p in ports:
self.__current_source_ports[i] = (p[0], p[1])
items.append((p[1], i))
if active_port and active_port[0] == p[0]:
select_index = i
i += 1
if not items:
items.append((" ", 0))
self.button_widgets["microphone_combo"].add_items(items, select_index)
def __set_input_status(self):
# if sources list is empty, then can't set input volume
current_source = pypulse.get_fallback_source_index()
sources = pypulse.PULSE.get_input_devices()
if current_source is None:
self.microphone_scale.set_sensitive(False)
self.microphone_mute_button.set_sensitive(False)
self.microphone_scale.set_enable(False)
self.microphone_mute_button.set_active(False)
# set input volume
elif current_source in sources:
self.microphone_scale.set_sensitive(True)
self.microphone_mute_button.set_sensitive(True)
is_mute = sources[current_source]['mute']
self.microphone_mute_button.set_active(not is_mute)
self.microphone_scale.set_enable(not is_mute)
source_volume = pypulse.PULSE.get_input_volume()
if current_source in source_volume:
volume = max(source_volume[current_source])
else:
volume = 0
self.microphone_scale.set_value(volume * 100.0 / pypulse.NORMAL_VOLUME_VALUE)
def __set_input_status(self):
# if sources list is empty, then can't set input volume
current_source = pypulse.get_fallback_source_index()
sources = pypulse.PULSE.get_input_devices()
if current_source is None:
self.label_widgets["microphone_port"].set_sensitive(False)
self.label_widgets["microphone_mute"].set_sensitive(False)
self.label_widgets["microphone_volume"].set_sensitive(False)
self.button_widgets["microphone_combo"].set_sensitive(False)
self.button_widgets["microphone"].set_sensitive(False)
self.scale_widgets["microphone"].set_sensitive(False)
if self.button_widgets["microphone"].get_active() and not self.__first_time:
self.button_widgets["microphone"].set_data("change-by-other", True)
self.button_widgets["microphone"].set_active(False)
self.scale_widgets["microphone"].set_enable(False)
# set input volume
elif current_source in sources:
self.label_widgets["microphone_port"].set_sensitive(True)
self.label_widgets["microphone_mute"].set_sensitive(True)
self.label_widgets["microphone_volume"].set_sensitive(True)
self.button_widgets["microphone_combo"].set_sensitive(True)
self.button_widgets["microphone"].set_sensitive(True)
self.scale_widgets["microphone"].set_sensitive(True)
is_mute = sources[current_source]['mute']
if self.button_widgets["microphone"].get_active() == is_mute and not self.__first_time:
self.button_widgets["microphone"].set_data("change-by-other", True)
self.button_widgets["microphone"].set_active(not is_mute)
self.scale_widgets["microphone"].set_enable(not is_mute)
source_volume = pypulse.PULSE.get_input_volume()
if current_source in source_volume:
volume = max(source_volume[current_source])
else:
volume = 0
self.scale_widgets["microphone"].set_value(volume * 100.0 / pypulse.NORMAL_VOLUME_VALUE)
def input_treeview_clicked(self, tree_view, item, row, *args):
if item.device_index == pypulse.get_fallback_source_index():
return
pypulse.PULSE.set_fallback_source(item.device_name)
self.set_status_text(_("Input device %s selected") % item.content)
def microphone_toggled(self, button):
active = button.get_active()
current_source = pypulse.get_fallback_source_index()
self.microphone_scale.set_enable(active)
if current_source is not None:
pypulse.PULSE.set_input_mute(current_source, not active)